Terrence was filling the new fish aquariums where he works. He was able to fill 1 and one-third aquariums in 2 and one-half hours. At this rate, how long will it take him to fill 4 aquariums?

7 and a half hours

Step-by-step explanation:

1 and 1/3 * 3 is equal to 4, in this case 4 aquariums so if we do 2 and 1/2 hours * 3 you will get the number of hours needed to fill 4 aquariums

the correct answer is b. negative exponential growth.

step-by-step explanation:

you can tell it's an exponential function because it decreases rapidly then levels out and never touches the x-axis.

it is negative because the y-axis decreases as the x-axis increases.

therefore it is a negative exponential growth graph.

hope i !